Maybe some Latvian jokes?
Questioning: Why did chicken cross road?
Answering: I have not seen chicken since I was very young, on my parents' farm. This is before the Cossacks slaughtered them. I can still hear screams of sister as soldiers rape her. But back to question, where did you see chicken? I am very, very hungry.

Joke:
Knock knock
Who’s there?
Latvian.
Latvian who?
Please open door. Is cold.

Joke:
How many Latvian is take screw in light bulb?
Only one. Obtain light bulb is hard part. You have potato?

Joke:
Is dead dog in road. Is dead Latvian in road. What difference?
Dog have fur keep warm. Also, freedom. And dog try eat poop for pleasure not just survive. So many thing!

Joke:
Boy: But mother, I no are like grandma.
Mother: Eat anyway. Is no potato.

Joke:
What are one potato say other potato?
Premise ridiculous. Who have two potato?

Joke:
How many Latvian is take screw in light bulb?
25. One screw in, 24 ride bicycle generator for 1-hour shift. But time probably better spend search food.

Q: what is happening if you cross Latvian and potato?
A: this is cruel joke. please, no more.
( The Resident Loon Not a demographic. Do not measure., Wed 11 Mar 2009, 17:14, Reply)